text: /* GTK - The GIMP Toolkit
   * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2 of the License, or (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the
   * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   * Boston, MA 02111-1307, USA.
   */
  
  /*
   * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
   * file for a list of people on the GTK+ Team.  See the ChangeLog
   * files for a list of changes.  These files are distributed with
   * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
   */
  
  #if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
  #error "Only <gtk/gtk.h> can be included directly."
  #endif
  
  #ifndef __GTK_SCROLLED_WINDOW_H__
  #define __GTK_SCROLLED_WINDOW_H__
  
  
  #include <gtk/gtkhscrollbar.h>
  #include <gtk/gtkvscrollbar.h>
  #include <gtk/gtkviewport.h>
  
  
  G_BEGIN_DECLS
  
  
  #define GTK_TYPE_SCROLLED_WINDOW            (gtk_scrolled_window_get_type ())
  #define GTK_SCROLLED_WINDOW(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_SCROLLED_WINDOW, GtkScrolledWindow))
  #define GTK_SCROLLED_WINDOW_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_SCROLLED_WINDOW, GtkScrolledWindowClass))
  #define GTK_IS_SCROLLED_WINDOW(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_SCROLLED_WINDOW))
  #define GTK_IS_SCROLLED_WINDOW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_SCROLLED_WINDOW))
  #define GTK_SCROLLED_WINDOW_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_SCROLLED_WINDOW, GtkScrolledWindowClass))
  
  
  
  typedef struct _GtkScrolledWindow       GtkScrolledWindow;
  typedef struct _GtkScrolledWindowClass  GtkScrolledWindowClass;
  
  struct _GtkScrolledWindow
  {
    GtkBin container;
  
    /*< public >*/
    GtkWidget *GSEAL (hscrollbar);
    GtkWidget *GSEAL (vscrollbar);
  
    /*< private >*/
    guint GSEAL (hscrollbar_policy)      : 2;
    guint GSEAL (vscrollbar_policy)      : 2;
    guint GSEAL (hscrollbar_visible)     : 1;
    guint GSEAL (vscrollbar_visible)     : 1;
    guint GSEAL (window_placement)       : 2;
    guint GSEAL (focus_out)              : 1;	/* Flag used by ::move-focus-out implementation */
  
    guint16 GSEAL (shadow_type);
  };
  
  struct _GtkScrolledWindowClass
  {
    GtkBinClass parent_class;
  
    gint scrollbar_spacing;
  
    /* Action signals for keybindings. Do not connect to these signals
     */
  
    /* Unfortunately, GtkScrollType is deficient in that there is
     * no horizontal/vertical variants for GTK_SCROLL_START/END,
     * so we have to add an additional boolean flag.
     */
    gboolean (*scroll_child) (GtkScrolledWindow *scrolled_window,
  	  		    GtkScrollType      scroll,
  			    gboolean           horizontal);
  
    void (* move_focus_out) (GtkScrolledWindow *scrolled_window,
  			   GtkDirectionType   direction);
  
    /* Padding for future expansion */
    void (*_gtk_reserved1) (void);
    void (*_gtk_reserved2) (void);
    void (*_gtk_reserved3) (void);
    void (*_gtk_reserved4) (void);
  };
  
  
  GType          gtk_scrolled_window_get_type          (void) G_GNUC_CONST;
  GtkWidget*     gtk_scrolled_window_new               (GtkAdjustment     *hadjustment,
  						      GtkAdjustment     *vadjustment);
  void           gtk_scrolled_window_set_hadjustment   (GtkScrolledWindow *scrolled_window,
  						      GtkAdjustment     *hadjustment);
  void           gtk_scrolled_window_set_vadjustment   (GtkScrolledWindow *scrolled_window,
  						      GtkAdjustment     *vadjustment);
  GtkAdjustment* gtk_scrolled_window_get_hadjustment   (GtkScrolledWindow *scrolled_window);
  GtkAdjustment* gtk_scrolled_window_get_vadjustment   (GtkScrolledWindow *scrolled_window);
  GtkWidget*     gtk_scrolled_window_get_hscrollbar    (GtkScrolledWindow *scrolled_window);
  GtkWidget*     gtk_scrolled_window_get_vscrollbar    (GtkScrolledWindow *scrolled_window);
  void           gtk_scrolled_window_set_policy        (GtkScrolledWindow *scrolled_window,
  						      GtkPolicyType      hscrollbar_policy,
  						      GtkPolicyType      vscrollbar_policy);
  void           gtk_scrolled_window_get_policy        (GtkScrolledWindow *scrolled_window,
  						      GtkPolicyType     *hscrollbar_policy,
  						      GtkPolicyType     *vscrollbar_policy);
  void           gtk_scrolled_window_set_placement     (GtkScrolledWindow *scrolled_window,
  						      GtkCornerType      window_placement);
  void           gtk_scrolled_window_unset_placement   (GtkScrolledWindow *scrolled_window);
  
  GtkCornerType  gtk_scrolled_window_get_placement     (GtkScrolledWindow *scrolled_window);
  void           gtk_scrolled_window_set_shadow_type   (GtkScrolledWindow *scrolled_window,
  						      GtkShadowType      type);
  GtkShadowType  gtk_scrolled_window_get_shadow_type   (GtkScrolledWindow *scrolled_window);
  void	       gtk_scrolled_window_add_with_viewport (GtkScrolledWindow *scrolled_window,
  						      GtkWidget		*child);
  
  gint _gtk_scrolled_window_get_scrollbar_spacing (GtkScrolledWindow *scrolled_window);
  
  
  G_END_DECLS
  
  
  #endif /* __GTK_SCROLLED_WINDOW_H__ */
  